• Part: ATR0621
  • Description: GPS Baseband Processor
  • Manufacturer: Atmel
  • Size: 570.54 KB
Download ATR0621 Datasheet PDF
ATR0621 page 2
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ATR0621 page 3
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Datasheet Summary

.. Features - 16 Channel GPS Correlator - 8192 Search Bins with GPS Acquisition Accelerator - Accuracy: 2.5m CEP (Stand-Alone, S/A off) - Time to First Fix: 34s (Cold Start) - Acquisition Sensitivity: - 140 dBm - Tracking Sensitivity: - 150 dBm Utilizes the ARM7TDMI® ARM® Thumb® Processor Core - High-performance 32-bit RISC Architecture - High-density 16-bit Instruction Set - Embedded ICE (In-circuit Emulator) 128 Kbyte Internal RAM 384 Kbyte Internal ROM with u-blox GPS Firmware Fully Programmable External Bus Interface (EBI) - Maximum External Address Space of 8 Mbytes - Up to 4 Chip Selects - Software Programmable 8-bit/16-bit External Data Bus 6-channel Peripheral Data...